Kusaeri, K., C. Dwisanti, A. Yanti, and A. Ridho. “Indonesian Madrasah Competency Assessment: Students’ Numeracy Based on Age”. Beta: Jurnal Tadris Matematika, vol. 15, no. 2, Dec. 2022, pp. 148-56, doi:10.20414/betajtm.v15i2.558.